subject
Mathematics, 05.05.2021 23:20 emilylunaa

If a takes person A 11 minutes, person B 21 minutes, and person C 33 minutes to complete the same task individually, then how long would it take if they work together? Estimate your answer to two places after the decimal, if necessary.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 18:00
An appliance store sells lamps at $95.00 for two. a department store sells similar lamps at 5 for $250.00. which store sells at a better rate
Answers: 1
question
Mathematics, 21.06.2019 18:30
Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much
Answers: 1
question
Mathematics, 21.06.2019 23:00
Look at the chart showing the results of a baseball player at bat. which is the probability of getting a hit?
Answers: 1
question
Mathematics, 21.06.2019 23:00
Ineed to know the ordered pairs for this equation i need the answer quick because it’s a timed test
Answers: 3
You know the right answer?
If a takes person A 11 minutes, person B 21 minutes, and person C 33 minutes to complete the same ta...
Questions
question
Mathematics, 13.02.2021 03:30
question
English, 13.02.2021 03:30
question
Computers and Technology, 13.02.2021 03:30
question
Mathematics, 13.02.2021 03:30
question
Mathematics, 13.02.2021 03:30
question
Mathematics, 13.02.2021 03:30
question
Mathematics, 13.02.2021 03:30